Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The gnu.java.security.util.PRNG class in GNU Classpath 0.97.2 and earlier uses a predictable seed based on the system time, which makes it easier for context-dependent attackers to conduct brute force attacks against cryptographic routines that use this class for randomness, as demonstrated against DSA private keys.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GNU Classpath gnu.java.security.util.PRNG类不充分熵漏洞
Vulnerability Description
GNU Classpath是虚拟机和编译器所使用的Java的核心类库。 GNU Classpath中的gnu.java.security.util.PRNG类默认使用毫秒时间作为内部种子，这样的种子随机性不够强，攻击者可以通过暴力猜测相对容易的破解加密例程，从而读取敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A